Commit graph

40 commits

Author SHA1 Message Date
Matt Panaro
31f7c3fc5d Summary: fix slowness due to layout thrashing when reloading a large … (#12661)
* Summary: fix slowness due to layout thrashing when reloading a large set of status updates

in order to limit the maximum size of a status in a list view (e.g. the home timeline), so as to avoid having to scroll all the way through an abnormally large status update (see https://github.com/tootsuite/mastodon/pull/8205), the following steps are taken:
•the element containing the status is rendered in the browser
•its height is calculated, to determine if it exceeds the maximum height threshold.
Unfortunately for performance, these steps are carried out in the componentDidMount(/Update) method, which also performs style modifications on the element.  The combination of  height request and style modification during javascript evaluation in the browser leads to layout-thrashing, where the elements are repeatedly re-laid-out (see https://developers.google.com/web/fundamentals/performance/rendering/avoid-large-complex-layouts-and-layout-thrashing & https://developer.mozilla.org/en-US/docs/Mozilla/Firefox/Performance_best_practices_for_Firefox_fe_engineers).
The solution implemented here is to memoize the collapsed state in Redux the first time the status is seen (e.g. when fetched as part of a small batch, to populate the home timeline) , so that on subsequent re-renders, the value can be queried, rather than recalculated.  This strategy is derived from https://github.com/tootsuite/mastodon/pull/4439 & https://github.com/tootsuite/mastodon/pull/4909, and should resolve https://github.com/tootsuite/mastodon/issues/12455.

Andrew Lin (https://github.com/onethreeseven) is thanked for his assistance in root cause analysis and solution brainstorming

* remove getSnapshotBeforeUpdate from status

* remove componentWillUnmount from status

* persist last-intersected status update and restore when ScrollableList is restored

e.g. when navigating from home-timeline to a status conversational  thread and <Back again

* cache currently-viewing status id to avoid calling redux with identical value

* refactor collapse toggle to pass explicit boolean
2019-12-29 05:39:48 +01:00
Eugen Rochko
f665901e3c
Fix performance of home feed regeneration (#12084)
Fetching statuses from all followed accounts at once takes too long
within Postgres. Fetching them one by one and merging in Ruby
could be a lot less resource-intensive

Because the query for dynamically fetching the home timeline is so
heavy, we can no longer offer it when the home timeline is missing
2019-10-06 22:11:17 +02:00
ThibG
5121d9c12f When selecting a toot via keyboard, ensure it is scrolled into view (#10593) 2019-05-03 06:20:35 +02:00
ThibG
55abff8af7 Various fixes to scrollable lists and media gallery (#9501)
* Always use the scrollable class for the ScrollList component

Fixes #9499 as well as empty timelines' scrollbar “blinking”
between loading state and empty state.

* Do not display empty message when the list is known to have more elements

Fixes #9500

* Fix LoadMore usage in account media gallery

(Even though that codepath is probably never actually used…)

* Make account media gallery more consistent with account timeline

Fixes #9498

Display “load more” more consistently, add a loading indicator on first load.

* Fix “load more” button when no data has been fetched
2018-12-12 22:32:44 +01:00
Eugen Rochko
dd00cd19d2
Use local instead of global loading indicator for timelines, account timelines (#9224)
So that opening a profile feels faster. Also, pinned toots are not
shown before other toots have loaded. Also, if no toots are loaded,
added empty message
2018-11-08 21:35:06 +01:00
Eugen Rochko
5cbf6cf3ec
Add "Show thread" link to self-replies (#9228)
Fix #4716
2018-11-08 21:08:57 +01:00
Yamagishi Kazutoshi
06c83527f5 Do not scroll up when modal is opened (#8095) 2018-07-29 16:52:06 +02:00
Eugen Rochko
cdb101340a
Keyword/phrase filtering (#7905)
* Add keyword filtering

    GET|POST       /api/v1/filters
    GET|PUT|DELETE /api/v1/filters/:id

- Irreversible filters can drop toots from home or notifications
- Other filters can hide toots through the client app
- Filters use a phrase valid in particular contexts, expiration

* Make sure expired filters don't get applied client-side

* Add missing API methods

* Remove "regex filter" from column settings

* Add tests

* Add test for FeedManager

* Add CustomFilter test

* Add UI for managing filters

* Add streaming API event to allow syncing filters

* Fix tests
2018-06-29 15:34:36 +02:00
Eugen Rochko
90b64c0069
Always display tab navigation on local/federated timeline even when empty (#7663)
Fix #7659
2018-05-29 02:01:04 +02:00
TakesxiSximada
23106844a1 Fix the hot key (j, k) does not function correctly when there is a pinned toot in account timeline. (#7202)
* Fix the hot key (j, k) does not function correctly when there is a pinned toot in account timeline.

* Fix typo

* Add custom attribute prefix
2018-04-20 18:14:21 +02:00
Eugen Rochko
45c9f16f71
Improve load gap styling in web UI (#7100) 2018-04-10 17:12:10 +02:00
Akihiko Odaki
9a1a55ce52 Allow clients to fetch statuses made while they were offline (#6876) 2018-03-24 15:25:15 +01:00
Akihiko Odaki
b0664a5e6c Replace onScrollToBottom with onLoadMore (#6615)
onScrollToBottom was a function to run instead of onScrollToTop and
onScroll when scrolling to the bottom. The behavior to prevent
onScrollToTop was inconvenient because the viewport can be at the bottom
and at the top at the same time if the viewport is larger than the
container.

onScrollToBottom was also called when the button to load more is clicked
on contray to the name suggests, which led notifications and
status_list_container components to mark the scrolled location is not at
the top mistakenly.

onLoadMore is a replacement for onScrollToBottom. It will be called
independently from onScrollToTop and onScroll.
2018-03-05 19:31:40 +01:00
Eugen Rochko
9110db41c5
Federate pinned statuses over ActivityPub (#6610)
* Federate pinned statuses over ActivityPub

* Display pinned toots in web UI

Fix #6117

* Fix migration

* Fix tests

* Update outbox_serializer.rb

* Update remove_serializer.rb

* Update add_serializer.rb

* Update fetch_featured_collection_service.rb
2018-03-04 09:19:11 +01:00
Eugen Rochko
7badad7797
Fix home regeneration (#6251)
* Fix regeneration marker not being removed after completion

* Return HTTP 206 from /api/v1/timelines/home if regeneration in progress
Prioritize RegenerationWorker by putting it into default queue

* Display loading indicator and poll home timeline while it regenerates

* Add graphic to regeneration message

* Make "not found" indicator consistent with home regeneration
2018-01-17 23:56:03 +01:00
Eugen Rochko
7db0f8dcb2 Implement hotkeys for web UI (#5164)
* Fix #2102 - Implement hotkeys

Hotkeys on status list:

- r to reply
- m to mention author
- f to favourite
- b to boost
- enter to open status
- p to open author's profile
- up or k to move up in the list
- down or j to move down in the list
- 1-9 to focus a status in one of the columns
- n to focus the compose textarea
- alt+n to start a brand new toot
- backspace to navigate back

* Add navigational hotkeys

The key g followed by:

- s: start
- h: home
- n: notifications
- l: local timeline
- t: federated timeline
- f: favourites
- u: own profile
- p: pinned toots
- b: blocked users
- m: muted users

* Add hotkey for focusing search, make escape un-focus compose/search

* Fix focusing notifications column, fix hotkeys in compose textarea
2017-10-06 01:07:59 +02:00
abcang
0827c09c44 Generalized the infinite scrollable list (#4697) 2017-08-28 22:23:44 +02:00
Sorin Davidoi
ac53736814 fix(status_list): Use correct keys for keyboard navigation (#4487) 2017-08-02 13:09:09 +02:00
Sorin Davidoi
634b71ed1d Accessability fixes (#4432)
* fix(modal_root): Read type from props, not from component

* fix(status_list): Do not user event.path
2017-07-28 22:55:19 +02:00
Sorin Davidoi
534da4f24f Improve accessibility (part 5) (#4417)
* fix(status): Add tabIndex=0

* fix(status_list): Make keyboard navigable
2017-07-28 13:33:40 +02:00
Sorin Davidoi
b7d47c2aef Improve accessibility (part 4) (#4408)
* fix(dropdown_menu): Keyboard navigation

* fix(icon_button): Add aria-pressed attribute

* fix(privacy_dropdown): Make accessible

* fix(emoji_picker_dropdown): Make accessible

* fix(icon_button): Support tabIndex

* fix(actions_modal): Remove icon from tab order

* fix(dropdown_menu): Add role=group

* fix(setting_toggle): Toggle via space key

* fix(dropdown_menu): Remove redundant handling of Space key

* fix(emoji_picker_dropdown): Remove redundant Space key handling

* fix(privacy_dropdown): Remove redundant Space key handling

* fix(status): Switch to article and add aria-posinset, aria-setsize

* fix(status_list): Use role=feed and pass more ARIA props to Status

* chore(eslint): jsx-a11y/role-supports-aria-props
2017-07-28 04:37:30 +02:00
Eugen Rochko
55bee84c97 Fix infinite scroll fluidity (#4381) 2017-07-26 23:35:03 +02:00
Sorin Davidoi
696bcff6bf fix(status_list): Guard against missing ref (#4353) 2017-07-25 02:13:05 +02:00
Sorin Davidoi
e01966f7b8 fix(status_list): Update scroll position after toots are appended (#4277) 2017-07-19 22:38:26 +02:00
unarist
4f2513337f Update scroll top state on column mounting (#4276) 2017-07-19 20:26:51 +02:00
Sorin Davidoi
72bd73f605 Small style fixes (#4206)
* fix(components/media_modal): Center horizontally in Firefox

* fix(components/status_list): Do not remove load more button
2017-07-14 22:31:25 +02:00
Yamagishi Kazutoshi
c1a8e3d1eb Use Class and Property Decorators (#3730)
ref https://tc39.github.io/proposal-decorators/
2017-06-23 19:36:54 +02:00
Yamagishi Kazutoshi
eff9416469 Remove unused variables (#3906) 2017-06-23 16:05:04 +02:00
Nolan Lawson
1f2abd8d67 Fix jittery scrolling for Chromium browsers (#3776) (#3832) 2017-06-18 02:59:29 +02:00
Eugen Rochko
37dbfa4cd7 Unread indicator was invisible behind column header, adjusted (#3720)
* Unread indicator was invisible behind column header, adjusted

* Unread indicator now a CSS pseudo-element

* Adjust flex
2017-06-12 20:02:17 +02:00
unarist
c26cea262b Prevent pinned columns from scroll to top on URL changing (#3586) 2017-06-05 15:20:46 +02:00
Nolan Lawson
34a93ccf57 Add IntersectionObserverWrapper to cut down on re-renders (#3406) 2017-05-29 18:17:51 +02:00
Nolan Lawson
24d645b7d0 Fix IntersectionObserver isIntersecting in Edge (#3365) 2017-05-28 16:45:42 +02:00
Nolan Lawson
28cbfb9f10 Simplify isIntersecting in status_list.js (#3371) 2017-05-28 16:26:35 +02:00
Sorin Davidoi
8e4d1cba00 Lazy load toots using IntersectionObserver (#3191)
* refactor(components/status_list): Lazy load using IntersectionObserver

* refactor(components/status_list): Avoid setState bottleneck

* refactor(components/status_list): Update state correctly

* fix(components/status): Render if isIntersecting is undefined

* refactor(components/status): Recycle timeout

* refactor(components/status): Reduce animation duration

* refactor(components/status): Use requestIdleCallback

* chore: Split polyfill bundles

* refactor(components/status_list): Increase rootMargin to 300%

* fix(components/status): Check if onRef is not defined

* chore: Add note about polyfill bundle splitting

* fix(components/status): Reduce animation duration to 0.3 seconds
2017-05-24 17:55:00 +02:00
Yamagishi Kazutoshi
1d436a4322 Refactoring. Removed useless import. (#3254)
original: https://github.com/tootsuite/mastodon/pull/2618
2017-05-23 13:08:01 +02:00
Yamagishi Kazutoshi
2e112e2406 Improve eslint rules (#3147)
* Add semi to ESLint rules

* Add padded-blocks to ESLint rules

* Add comma-dangle to ESLint rules

* add config/webpack and storyboard

* add streaming/

* yarn test:lint -- --fix
2017-05-20 17:31:47 +02:00
Sorin Davidoi
2c405aed55 Performance improvements (#3168)
* refactor(components/status_list): Avoid quering scrollTop if not necessary

* refactor(components/dropdown_menu): Do not render items if not expanded

* refactor: Cherry-pick react-motion imports

* refactor(compose/privacy_dropdown): Do not render options if not open

* refactor(components/column_collapsable): Do not render children if collapsed
2017-05-20 14:58:13 +02:00
Yamagishi Kazutoshi
2991a7cfe6 Use ES Class Fields & Static Properties (#3008)
Use ES Class Fields & Static Properties (currently stage 2) for improve class outlook.

Added babel-plugin-transform-class-properties as a Babel plugin.
2017-05-12 14:44:10 +02:00
Eugen Rochko
f5bf5ebb82 Replace sprockets/browserify with Webpack (#2617)
* Replace browserify with webpack

* Add react-intl-translations-manager

* Do not minify in development, add offline-plugin for ServiceWorker background cache updates

* Adjust tests and dependencies

* Fix production deployments

* Fix tests

* More optimizations

* Improve travis cache for npm stuff

* Re-run travis

* Add back support for custom.scss as before

* Remove offline-plugin and babili

* Fix issue with Immutable.List().unshift(...values) not working as expected

* Make travis load schema instead of running all migrations in sequence

* Fix missing React import in WarningContainer. Optimize rendering performance by using ImmutablePureComponent instead of
React.PureComponent. ImmutablePureComponent uses Immutable.is() to compare props. Replace dynamic callback bindings in
<UI />

* Add react definitions to places that use JSX

* Add Procfile.dev for running rails, webpack and streaming API at the same time
2017-05-03 02:04:16 +02:00
Renamed from app/assets/javascripts/components/components/status_list.jsx (Browse further)